P r o d u c t Flow regulator I n f o r m a t i o n Series MR MR04 MR 05 MR 06 MR 07 Characteristics reduced water consumption constant flow rate reduced decrease of pressure in water conduits used by several consumers compensation of pressure surge MR 19 Tm: 98 C (208 F) max. MR 12 Tm: 90 C (194 F) max. Applications Description Flow regulators maintain a defined flow independent from the supplies pressure. They are recommended to ensure a uniform distribution of water also in case of pressure fluctuations. Pressure differences might be caused by level differences in multistorey buildings as well as if showers are taken simultaneously e.g. in commercial shower applications. Flow regulators are usually installed directly into the of faucets, flow heaters, solenoid valves, or similar. Depending on the valves design, they can be placed in the, in the valve seat or in the nozzle. In a lot of applications flow limitations are already standard (e.g. 6 l/min or 8 l/min for faucets). solenoid valves sanitary faucets instantaneous water heaters vending machines eye wash 70 60 typical performance curve a) without flow regulator b) with flow regulator nominal flow rate defined at 4 bar p / psi 0 20 40 60 80 100 120 140 a) 18 16 In addition to the constant water supply, the user saves water while keeping the accustomed comfort using washstand or shower. / l/min 50 40 30 20 10 b) 14 12 10 8 6 4 2 / gpm 0 0 1 2 3 4 5 6 7 8 9 10 p / bar 0 copyright, technical changes reserved E4306 1
MR 04 Ø 19,0 mm (for G 3/4 valve / adapter ) PA p-operating: T-medium: 1-10 bar (14,5-145 psi) 65 C max. colour code 5,0 1,32 ± 15 % 003177 red 8,0 2,11 ± 15 % 003178 black 10,0 2,64 ± 15 % 003179 white 12,0 3,17 ± 15 % 003180 orange 14,0 3,70 ± 15 % 003181 light blue 15,0 3,96 ± 15 % 003182 purple 16,0 4,23 ± 15 % 003183 grey 18,0 4,76 ± 15 % 003172 brown 20,0 5,28 ± 15% 003173 green 2
MR 05 Ø 9,5 mm (for G 3/8 and G 1/2 valve / angled valve with seat DN 10 / plug-in contour) POM T-medium: 65 C max. coulor code 0,5 0,13 ± 50% 003387 yellow 1,0 0,26 ± 30% 004703 pink 1,4 0,37 ± 25% 003174 light blue 1,9 0,50 ± 25% 004275 black 2,5 0,66 ± 20% 003175 green 3,0 0,79 ± 20% 004184 purple 3,5 0,93 ± 20% 004830 dark blue 5,0 1,32 ± 20% 003084 red 8,0 2,11 ± 20% 003176 white 9,0 2,38 ± 20% 004756 orange 3
MR 06 Ø 19,0 mm (for G 3/4 valve / ) POM MR 05 MR 06 + = T-medium: 65 C colour code 0,5 0,13 ± 50 % 004327 yellow 1,0 0,26 ± 30 % 004833 pink 1,4 0,37 ± 25% 004328 light blue 1,9 0,50 ± 25% 004329 black 2,5 0,66 ± 20% 004330 green 3,0 0,79 ± 20% 004331 purple 3,5 0,93 ± 20% 004832 dark blue 5,0 1,32 ± 20% 006598 red 8,0 2,11 ± 20% - white 9,0 2,38 ± 20% 004335 orange 4
MR 05 MR 07 + = MR 07 Ø 10 mm (straight-through valve seat DN 10 / ) POM T-medium: 65 C max. colour code 0,5 0,13 ± 50% 005304 yellow 1,0 0,26 ± 30% 005305 pink 1,4 0,37 ± 25% 005306 light blue 1,9 0,5 ± 25% 005307 black 2,5 0,66 ± 20% 005308 green 3,0 0,79 ± 20% 005309 pruple 3,5 0,93 ± 20% 005310 dark blue 5,0 1,32 ± 20% 005311 red 8,0 2,11 ± 20% 005312 white 9,0 2,38 ± 20% 005313 orange 5
MR 19 Ø 19,0 mm (for G 3/4 valve / ) star-shaped regulating element: PEI PEI T-medium: 98 C max. t 5,0 1,3 ± 15 % 006905 8,0 2,1 ± 15 % 006834 10,0 2,6 ± 15 % 006588 12,0 3,1 ± 15 % 006799 15,0 3,7 ± 15 % 006899 16,0 3,9 ± 15 % 006923 18,0 4,2 ± 15 % 007556 20,0 4,8 ± 20 % 006900 22,0 5,3 ± 20 % 006901 US-patent no. 5 899 224 MR 12 Ø 9,5 mm (for G 3/8 and G 1/2 valve / angled valve with seat DN 10 / plug-in contour) star-shaped regulating element: PA 6/6 regulating element / elastomer NBR p-operating: T-medium: 1-10 bar 90 C max. 5 1,32 ± 20% 008079 6